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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 10 + 16 = ____
  2. ____ + 17 = 24
  3. 10 + ____ = 23
  4. ____ + 14 = 23
  5. ____ + 7 = 23
  6. 17 + 19 = ____
  7. 19 + 18 = ____
  8. 12 + ____ = 16
  9. 19 + 5 = ____
  10. ____ + 15 = 22
  11. 12 + 15 = ____
  12. 13 + ____ = 31
  13. 19 + 4 = ____
  14. 8 + 10 = ____
  15. 2 + 15 = ____
  16. 14 + ____ = 27
  17. ____ + 13 = 24
  18. 4 + 9 = ____
  19. 17 + ____ = 19
  20. ____ + 14 = 16
  21. 17 + ____ = 19
  22. 4 + ____ = 10
  23. ____ + 15 = 16
  24. 2 + 3 = ____
  25. 17 + ____ = 20

Answer Key